Answer:
.15 dollars per minute.
Step-by-step explanation:
The correct answer would most likely be 0.75n - 0.18n
Answer: It decreased by 24F not 10F because if it were 10F the starting temperature had to be -7F since the difference between this number and -17F is 10F but in this case it starts at 7F so we subtract 7-0=7 and 17-0=17 and add 17+7=24F.
Step-by-step explanation:
7-0=7
17-0=17
17+7=24F
-8d – 5d + 70 = 72
-13d + 70 = 72
-70 -70
_______________
-13d 2
___ = ___
-13 -13
d = -0.15 (<em>rounded</em>)
11. By proportion length representing 75% = = (75/200) * 8 = 3/8 * 8 = 3 cm answer
12. Length of line representing 10% = (100/10) * 8 = 80 cm answer
